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Cammett Heating ServiceHVAC contractor in Newmarket, NH

Cammett Heating Service is an HVAC contractor at 7 Jacobs Well Rd, Epping, NH 03042, ranked #47 of 275 HVAC contractors in Newmarket and rated 4.8 from 4 Google reviews.

Newmarket, NHUpdated 0 paid placements in any rankingHow we rank

Call (603) 679-1140

Key facts

Key facts about Cammett Heating Service
Address7 Jacobs Well Rd, Epping, NH 03042, Newmarket, NHGet directions
Phone(603) 679-1140
Google rating4.8 from 4 Google reviews

Trades

Each trade shows the evidence we matched it on.

  • HVACmain tradeGoogle main category

Service area

Serves Newmarket and 11 towns within 25 miles: Exeter, Stratham Station, Durham, Kingston, Sandown, Barrington, Hampton, Dover, Rye, Chester and Seabrook.

Based in Newmarket, NHView on map

Typical heating and cooling prices

Typical heating and cooling prices
JobLowTypicalHigh
AC replacementPer system, installed (unit plus labor); typical range of customer-reported jobs. US national range$3,887$5,978$8,073
Furnace replacementPer system, installed; typical range of customer-reported jobs. US national range$2,823$4,814$6,896

Market ranges for the trade, checked October 2026, not a quote from this business. Ask for a written estimate.

Compare nearby HVAC contractors

Cammett Heating Service compared with nearby businesses
BusinessRankCR ScoreGoogle ratingLicense verifiedSaturdaySundayDistance away
Cammett Heating Service (this business)—544.8 (4)———
MR FREEZE HEATING AND COOLING LLC#45555.0 (7)—YesYes7.3 mi
Extreme Plumbing#46554.7 (51)—YesYes19.3 mi
Murphy's HVAC LLC#48545.0 (11)—YesYes17.1 mi

See all 275 ranked HVAC contractors in Newmarket

Reviews

ContractorsRanked reviews

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Google

4.8from 4 Google reviews

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Questions about Cammett Heating Service

How is Cammett Heating Service ranked in Newmarket?

Cammett Heating Service is ranked #47 of 275 HVAC contractors in Newmarket by CR Score, with 54 out of 100 as of October 2026. The score weighs reputation, credentials, review volume, recency, availability, trade focus, proximity, claimed profile, partnered and ContractorsRanked reviews. No business can pay to change its rank.

What areas does Cammett Heating Service serve?

Serves Newmarket and 11 towns within 25 miles: Exeter, Stratham Station, Durham, Kingston, Sandown, Barrington, Hampton, Dover, Rye, Chester and Seabrook. The list is based on the business's location and the usual service radius for heating and cooling. Confirm your address is covered when you call.

What do Google reviews say about Cammett Heating Service?

Cammett Heating Service has a rating of 4.8 from 4 Google reviews. The CR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Cammett Heating Service?

Call Cammett Heating Service on (603) 679-1140. The business is at 7 Jacobs Well Rd, Epping, NH 03042, Newmarket, NH. Ask for a written estimate before any work starts.

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